Larvicidal activities and chemical composition of essential oils from Piper klotzschianum (Kunth) C. DC. (Piperaceae) - do Nascimento, J C; David, J M; Barbosa, L C; de Paula, V F; Demuner, A J; David, J P; Conserva, L M; Ferreira, J C; Guimaraes, E F (Pest Manag Sci, 2013)